A method for measuring wetting angle of solder;
一种软钎焊料润湿角的测量方法
Surface tension and wetting angle measuring by suspending drops;
悬垂液滴研究及表面张力和润湿角测定
By adjusting the basicity and the content of MgO,CaF2 or FeO of binding phase,the melting characteristics and wetting angles of different binding phase to Fe3O4 were investigated.
研究结果表明:碱度变大,MgO含量增加使粘结相的熔化温度升高,润湿角增大;CaF2和FeO能降低粘结相的熔化温度和润湿角。
The adsorption behavior of dodecylamine on carbon steel surface and its inhibition mechanism in hydrochloric acid solutions were studied by electrochemical methods,atomic force microscopy and contact angle measurements.
利用原子力显微镜(AFM)、动电位扫描及润湿角测量等手段研究了盐酸溶液中十二胺在碳钢表面的吸附行为及其对碳钢腐蚀行为的影响。
In this paper,three types of wettability evaluation methods,namely wetted spreading area test,wetting force test and contact angle test,have been used to measure the wettability of Sn-37Pb using different fluxes which include different concentration of the rosin.
分别用3种润湿性测量方法(铺展面积测量法、润湿力测量法和润湿角测量法)做了不同松香浓度和不同助焊剂下的钎料Sn-37Pb的润湿性,以及在不同助焊剂下润湿性。
Owing to the fact that Mg can volatilize on the liquid droplet surface and destroy the new aluminium oxide on droplet surface, adding Mg in aluminium can reduce the contact angle of aluminium on fly ash and improve the wettability.
用改进的座滴法测量了铝合金在粉煤灰上的润湿角。
SiO 2/TiO 2 superhydrophilic coating on glazed tile substrate was prepared by solgel method,the surface chemical composition,contact angle of water and photographs of surface of the coating were studied by use of XPS,photomicroscopy and SEM.
用溶胶 -凝胶方法在釉面砖上制备了SiO2 /TiO2 超亲水涂层 ,用XPS、光学显微镜和SEM研究了涂层的表面化学组成、水润湿角和表面形貌。
The effect of surface modification on the particle size and particle size distribution was studied,the agglomeration and microstructure of the unmodified and modified powder were measured by SEM,the sedimentation times and wetting contact angles with different content modifying reagent were tested.
研究了表面改性对粉末粒度和粒度分布的影响,利用SEM观察了表面改性前后粉末的团聚和微观形貌,测试了不同改性剂含量粉末的沉降时间和润湿接触角。
The Application of Wetness Angle Measuring Instrument at the Cleaning Process of Indium Tin Oxide Glass
润湿角测试仪在ITO玻璃清洗工艺中的应用
Contact Angle Model and Wettability on the Surfaces with Microstructures
微观结构表面接触角模型及其润湿性
Wettability: The degree to which a liquid will spread upon a surface and measured by its "contact angle". The smaller the contact angle, the better its wettability.
湿润性:液体在固体表面上的分散程度,用它的"接触角"量度.接触角越细,湿润性越高.
If the wetting liquid has very low surface tension, the precise measurement of θ is not critical.
如润湿液体的表面张力很低，接触角θ的精确测量则不难。
Contact Angle of Bionic Structure Surfaces and Wettability of Chemical Modification Medical Polymers
仿生结构表面接触角与化学法修饰医用聚合物润湿性研究
Thermal Spring Nourishing Cream
温泉水保湿滋润面霜
glyceryl ricinoleatec
柔软润肤保湿、乳化剂
humidity corrosion test of grease
润滑脂潮湿腐蚀试验
Gwen moistened her lips.
桂温把嘴唇湿润了一下。
8.Go for all-purpose moisture.
8．努力保持皮肤湿润。
What it can do: Soothe and moisturize.
功效：使肌肤光滑、湿润。
moist eyes, lips, etc
湿润的眼睛、 嘴唇等
In the warm, moist, southern part of our country
在我国温暖湿润的南方，
The climate in the summer is hot and humid .
夏天的天气炎热湿润。
The grass is spongy after the rain.
雨后的草地柔软湿润。
Keep your mouth wet, feet dry.
口要湿润，脚要干燥。
His eyes moistened (with tears).
他的眼睛（给泪水）润湿了.
The gas is first humidified in a scrubber.
气体先在洗涤器内湿润。
